Qhov tseem ceeb ntawm Sandpaper hauv Sanding

1. Siv cov ntawv xuab zeb

 

Thaum siv cov ntawv xuab zeb rau phau ntawv polishing, feem ntau txiav tag nrho daim ntawv xuab zeb rau hauv plaub daim, quav txhua daim nyob rau hauv ib nrab thiab clamp ob kawg nrog koj tus ntiv tes xoo thiab me ntsis ntiv tes. Tsis tas li ntawd, nias peb tus ntiv tes tiaj tus ntawm daim ntawv xuab zeb kom xuab zeb nto ntawm cov khoom rov qab.

 

Raws li cov khoom siv xuab zeb, nws tuaj yeem hloov tau txhua lub sijhawm, thiab cov kab noj hniav hauv cov ntiv tes thiab qhov ncab ntawm cov ntiv tes tuaj yeem siv los zom flexibly hauv thaj tsam concave-convex thiab lub ces kaum.
Thaum sanding ib cheeb tsam loj, nws yog ib qho tsim nyog yuav tsum tuav lub hauv paus ntsiab lus ntawm "kev kawm rau qhov siab". Daim ntawv xuab zeb yuav tsum tau tig nrog lub xib teg ntawm tes, los yog nws tuaj yeem ua rau cov roj hmab tawv me ntsis xws li daim txhuam cev lossis cork. zom.
Cov ntsia hlau ntev ntawm cov xuab zeb yuav tsum yog nruab nrab, thiab cov ntiv tes yuav tsum zam thaum ua haujlwm.

 

2. Ua rau thiab kev daws teeb meem ntawm cov xuab zeb

 

(1) Yog vim li cas

 

Sanding tiv thaiv ntoo grain; sanding nrog coarse sandpaper; xuab zeb ua ntej cov xim zaj duab xis yog qhuav; siv cov kuab tshuaj kom qhuav qeeb dhau, kom cov xim pleev xim tsis tuaj yeem ziab hauv ib lub sijhawm; cov xim pleev xim rau sab sauv yog nyias dhau; cov xim tsis tuaj yeem nkag mus yam tsis muaj kev tu kom huv tom qab xuab zeb; Thaum siv cov ntawv xuab zeb, vim qhov khaws cia ntawm cov hmoov pleev xim rau ntawm qhov chaw, qee qhov tsis muaj cov xuab zeb ua haujlwm, uas yuav ua rau cov cim txav.

 

(2) Kev daws teeb meem

 

a. Xaiv cov ntawv xuab zeb uas haum tshaj plaws. Feem ntau, cov ntawv xuab zeb siv rau thawj sanding yog thicker, thiab cov ntaub ntawv xuab zeb siv rau qhov thib ob sanding yog finer, thiab cov xuab zeb cov cim ntawm lub sab sauv txheej yuav tsum tau muab tshem tawm;

 

b. Thaum sib tsoo, nws yuav tsum tau polished raws li cov kev taw qhia ntawm cov ntoo grain thiab raws li cov kev taw qhia ntawm cov ntoo grain;

 

c. Sanding yuav tsum tau nqa tawm tom qab cov xim zaj duab xis qhuav, thiab cov hmoov av thiab cov xim pleev xim yuav tsum tau muab tshem tawm;

 

d. Tom qab siv cov ntawv xuab zeb rau ib lub sijhawm, xyuas seb cov hmoov puas tau khaws cia thiab hloov nws;

 

e. Kho cov viscosity ntawm cov xim kom raug, thiab tuav lub thickness ntawm cov xim zaj duab xis txau, txaus los npog cov xuab zeb.